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貨號：CSB-MP866317HU
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說明書：
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規格：￥1320
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圖片：
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(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Activity
Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S (CSB-MP3324GMY) at 2 μg/ml can bind human ACE2, the EC50 of SARS-CoV-2-S protein is 56.64 - 103.6 ng/ml. -
Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (CSB-YP3324GMY1) at 5 μg/ml can bind human ACE2, the EC50 of human ACE2 protein is 31.80 - 44.69 ng/ml.
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Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (CSB-MP3324GMY1b1) at 5 μg/ml can bind human ACE2, the EC50 is 2.785-9.139 ng/ml.
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Measured by its binding ability in a functional ELISA. Immobilized human ACE2 at 2 μg/ml can bind SARS-CoV-2-S1-RBD (CSB-MP3324GMY1), the EC50 of human ACE2 protein is 8.363-12.82 ng/ml.
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SARS-CoV-2 Spike protein RBD his/sumostar tag (CSB-YP3324GMY1) captured on COOH chip can bind Human ACE2 protein Fc tag (CSB-MP866317HU) with an affinity constant of 100 nM as detected by LSPR Assay.
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SARS-CoV-2 Spike protein RBD his/myc tag (CSB-MP3324GMY1b1) captured on COOH chip can bind Human ACE2 protein Fc tag (CSB-MP866317HU) with an affinity constant of 13.8 nM as detected by LSPR Assay.
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其他：
產品詳情
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純度：Greater than 90% as determined by SDS-PAGE.
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內毒素：Less than 1.0 EU/ug as determined by LAL method.
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生物活性：①Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S (CSB-MP3324GMY) at 2 μg/ml can bind human ACE2, the EC50 of human ACE2 protein is 56.64 - 103.6 ng/ml
②Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (CSB-YP3324GMY1) at 5 μg/ml can bind human ACE2, the EC50 of human ACE2 protein is 31.80 - 44.69 ng/ml.
③Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (CSB-MP3324GMY1b1) at 5 μg/ml can bind human ACE2, the EC50 is 2.785-9.139 ng/ml.
④Measured by its binding ability in a functional ELISA. Immobilized human ACE2 at 2 μg/ml can bind SARS-CoV-2-S1-RBD (CSB-MP3324GMY1), the EC50 of human ACE2 protein is 8.363-12.82 ng/ml.
⑤SARS-CoV-2 Spike protein RBD his/sumostar tag (CSB-YP3324GMY1) captured on COOH chip can bind Human ACE2 protein Fc tag (CSB-MP866317HU) with an affinity constant of 100 nM as detected by LSPR Assay.
⑥SARS-CoV-2 Spike protein RBD his/myc tag (CSB-MP3324GMY1b1) captured on COOH chip can bind Human ACE2 protein Fc tag (CSB-MP866317HU) with an affinity constant of 13.8 nM as detected by LSPR Assay. -
基因名：
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Uniprot No.：
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別名：ACE 2; ACE related carboxypeptidase; ACE-related carboxypeptidase; ACE2; ACE2_HUMAN; ACEH; Angiotensin converting enzyme 2; Angiotensin converting enzyme homolog; Angiotensin converting enzyme like protein; Angiotensin I Converting Enzyme (peptidyl dipeptidase A) 2; Angiotensin I converting enzyme 2; Angiotensin-converting enzyme homolog; DKFZP434A014; EC 3.4.17; metalloprotease MPROT 15; Metalloprotease MPROT15; OTTHUMP00000022963; Processed angiotensin-converting enzyme 2
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分子結構：
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種屬：Homo sapiens (Human)
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蛋白長度：Partial
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來源：Mammalian cell
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分子量：112.5 kDa
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表達區域：18-740aa
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氨基酸序列QSTIEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNITEENVQNMNNAGDKWSAFLKEQSTLAQMYPLQEIQNLTVKLQLQALQQNGSSVLSEDKSKRLNTILNTMSTIYSTGKVCNPDNPQECLLLEPGLNEIMANSLDYNERLWAWESWRSEVGKQLRPLYEEYVVLKNEMARANHYEDYGDYWRGDYEVNGVDGYDYSRGQLIEDVEHTFEEIKPLYEHLHAYVRAKLMNAYPSYISPIGCLPAHLLGDMWGRFWTNLYSLTVPFGQKPNIDVTDAMVDQAWDAQRIFKEAEKFFVSVGLPNMTQGFWENSMLTDPGNVQKAVCHPTAWDLGKGDFRILMCTKVTMDDFLTAHHEMGHIQYDMAYAAQPFLLRNGANEGFHEAVGEIMSLSAATPKHLKSIGLLSPDFQEDNETEINFLLKQALTIVGTLPFTYMLEKWRWMVFKGEIPKDQWMKKWWEMKREIVGVVEPVPHDETYCDPASLFHVSNDYSFIRYYTRTLYQFQFQEALCQAAKHEGPLHKCDISNSTEAGQKLFNMLRLGKSEPWTLALENVVGAKNMNVRPLLNYFEPLFTWLKDQNKNSFVGWSTDWSPYADQSIKVRISLKSALGDKAYEWNDNEMYLFRSSVAYAMRQYFLKVKNQMILFGEEDVRVANLKPRISFNFFVTAPKNVSDIIPRTEVEKAIRMSRSRINDAFRLNDNSLEFLGIQPTLGPPNQPPVS
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蛋白標簽：C-terminal hFc1-tagged
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產品提供形式：Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand. -
緩沖液：Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
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復溶：We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
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儲存條件：Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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保質期：The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. -
貨期：3-7 business days
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注意事項：Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
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產品描述：
The recombinant human ACE2 is prepared by the expression of a target fragment corresponding to 18-740aa of the human ACE2 protein with a human Fc tag at the C-terminus in the mammalian expression system.
The monocarboxypeptidase ACE2, a homolog of ACE, is a negative regulator of the renin-angiotensin-aldosterone system (RAAS). It plays a protective role in the cardiovascular system and many organs by balancing multiple functions of ACE. And ACE2 is also the primary target for SARS-CoV-2 and facilitates viral invasion into the host cells. Binding with an amino acid transporter, ACE2 is conducive to the absorption of amino acids in the kidney and intestines.
This human ACE2 contains endotoxin less than 1.0 EU/ug as determined by the LAL method, and its purity is over 85% as measured by SDS-PAGE. It has high reactivity and binding-affinity with SARS-CoV-2-S1 and SARS-CoV-2-S1-RBD, which were verified in the functional ELISA and LSPR assay, respectively. As is well-known, a recombinant protein tagged with Fc is relatively more stable & productive and efficient to be purified by protein A. And this ACE2 protein carries a hFc-tag, which can bind to the Fc receptor on the surface of immune cells, exerting multiple biological effects. -
Datasheet & COA：Please contact us to get it.
引用文獻
- A Natural Bioactive Peptide from Pinctada fucata Pearls Can Be Used as a Potential Inhibitor of the Interaction between SARS-CoV-2 and ACE2 against COVID-19 Y Wang,International journal of molecular sciences,2024
- Snake venom phospholipase A2s exhibit strong virucidal activity against SARS-CoV-2 and inhibit the viral spike glycoprotein interaction with ACE2 AE Siniavin,Cellular and molecular life sciences,2021
產品評價
實驗應用：抗原
產品評價： 我們實驗使用華美的CSB-MP866317HU蛋白，用不同廠家和批次的抗體進行ELISA實驗，均具有較好的擬合曲線，蛋白活性較好，重復性好。后續實驗進展順利，節省了很多時間！會繼續大量采購！
By 高老師
相關產品
靶點詳情
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功能：Essential counter-regulatory carboxypeptidase of the renin-angiotensin hormone system that is a critical regulator of blood volume, systemic vascular resistance, and thus cardiovascular homeostasis. Converts angiotensin I to angiotensin 1-9, a nine-amino acid peptide with anti-hypertrophic effects in cardiomyocytes, and angiotensin II to angiotensin 1-7, which then acts as a beneficial vasodilator and anti-proliferation agent, counterbalancing the actions of the vasoconstrictor angiotensin II. Also removes the C-terminal residue from three other vasoactive peptides, neurotensin, kinetensin, and des-Arg bradykinin, but is not active on bradykinin. Also cleaves other biological peptides, such as apelins (apelin-13, Non-functional as a carboxypeptidase.; (Microbial infection) Acts as a receptor for human coronaviruses SARS-CoV and SARS-CoV-2, as well as human coronavirus NL63/HCoV-NL63.; (Microbial infection) Non-functional as a receptor for human coronavirus SARS-CoV-2.
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基因功能參考文獻：
- Report no influence of ACE2 gene polymorphism on stroke recurrence and only find possible interaction between hypertension history and the ACE2 gene in male stroke patients. PMID: 30056001
- In a Chinese Han population, five single-nucleotide polymorphisms (SNP) (rs1514283, rs4646155, rs4646176, rs2285666, and rs879922) in ACE2 gene were determined to significantly associate with essential hypertension in female participants, while no SNP locus was linked to male group. PMID: 30335025
- ACE2 and other enzymes can form ANG-(1-7) directly or indirectly from either the decapeptide ANG I or from ANG II. [review] PMID: 29351514
- Suggest a potential role for ACE2 polymorphism in postexercise hypotension in hypertensive medicated individuals. PMID: 27925380
- ACE2 SNPs and haplotypes are associated with circulating angiotensin-(1-7) levels. PMID: 28895159
- we found an interaction between ACE2 and AGTR1 in structuralatrial fibrillation patients in a Chinese Han population PMID: 29441892
- results suggest that ACE2, TNNI3K and CALM3 polymorphisms are associated with increased risk of hypertrophic cardiomyopathies and dilated cardiomyopathies and may act as disease modifiers of these diseases. PMID: 28744816
- Elevated plasma ACE2 is significantly associated with more advanced LA structural remodeling in atrial fibrillation. PMID: 27738071
- Overexpression of ACE2 in monocytes led to reduced endothelial adhesion, transmigration and downregulation of adhesion-related molecules and results in atherosclerosis. PMID: 28186543
- These results indicated that aberrant methylation of the ACE2 promoter may be associated with EH risk. In addition, sex may significantly influence ACE2 methylation. PMID: 28440441
- ACE2 rs2106809 is an important predictive factor of the response to antihypertensive treatment with ACE inhibitors in Chinese female hypertensive patients. PMID: 27121444
- In islets from db/db mice, ACE2 over-expression increased intracellular calcium influx and restored impaired mitochondrial oxidation, potentially causing an increase in GSIS. These results shed light on the potential roles of ACE2 in mitochondrial metabolism, moreover, may improve our understanding of diabetes. PMID: 29128354
- ACE2 may have a role in silent atherosclerosis in patients with chronic kidney disease; it counterbalances the vasoconstrictor adverse effects of angiotensin II by its conversion PMID: 27615597
- This study reveals an elevated serum concentration of ACE2 and independent associations between serum ACE2 and echocardiographic parameters in hypertensive patients. PMID: 28223093
- The findings of this study indicate that ACE-2 activity is reduced in AD and is an important regulator of the central classical ACE-1/Ang II/AT1R axis of renin-angiotensin system, and also that dysregulation of this pathway likely plays a significant role in the pathogenesis of Alzheimer's disease. PMID: 27884212
- Overexpression of ACE2 ameliorates Abeta-induced inflammatory response by activating the ACE2/Ang-(1-7)/Mas axis in human RPE cells. PMID: 28605813
- Although further studies are required to determine how clusterin suppresses non-specific cellular uptake in phagocytes, our data suggest that clusterin plays a key role in the stealth effect of not only pegylated nanoparticles but also non-pegylated nanoparticles. PMID: 27983983
- The ACE2 G8790A polymorphism in type 2 diabetes mellitus patients was correlated with cerebral stroke, and the A allele might be a risk factor of type 2 diabetes mellitus combined with cerebral stroke. PMID: 27500554
- ollectrin, an ACE2 homolog with no catalytic activity, regulates blood pressure through an NO-dependent mechanism. Large body of experimental data confirmed sustained beneficial effects of ACE2/Ang-(1-7)/Mas receptor axis activation on hypertension and vascular injury. PMID: 27889958
- The potential contribution of the ACE2 to cardiovascular disease progression was addressed. PMID: 27965422
- Serum ACE2 activity was significantly lower in acute ischemic stroke as compared to both control and stroke-alert patients, followed by an increase to control levels at three days. PMID: 27488276
- Here, we review the role and effects of ACE2, ACE2 activators, Ang-(1-7) and synthetic Mas receptor agonists in the control of inflammation and fibrosis in cardiovascular and renal diseases and as counter-regulators of the ACE-Ang II-AT1 axis. PMID: 26995300
- ACE2 overexpression inhibited cell growth. PMID: 27460845
- Downregulation of ACE2/Ang-(1-7)/Mas axis stimulates breast cancer metastasis through the activation of store-operated calcium entry and PAK1/NF-kappaB/Snail1 pathways. PMID: 27063099
- The circulating ACE2 and Ang-(1-7) levels were related to neither rs4646155 nor rs879922 in female or male patients.In conclusion, the rs2106809 polymorphism of the ACE2 gene may be a determinant of the circulating Ang-(1-7) level in female patients with hypertension, suggesting a genetic association between circulating Ang-(1-7) levels and ACE2 gene polymorphisms in patients with hypertension. PMID: 27310975
- These results indicated that angiotensin-(1-7)/ACE2/Mas axis may reduce liver lipid accumulation partly by regulating lipid-metabolizing genes through ATP/P2 receptor/CaM signaling pathway. PMID: 26883384
- ACE-2 significantly increased when IMR-90 were hypoxic prior to hyperoxic exposure with no recovery. PMID: 27093376
- Imbalanced down-regulation of ACE and ACE2 mRNA expression levels may play an important role in the development and progression of thoracic aortic aneurysmal dilatation and subsequently dissection. PMID: 25237166
- These results suggest that the ACE2 G8790A and rs2106809 polymorphisms may be associated with essential hypertension risk. PMID: 25237167
- ACE and ACE2 expression at the mRNA and protein levels are significantly increased in the myocardium of patients with heart failure. PMID: 25869724
- Multivariable regression analysis revealed that urinary L-FABP and urinary albumin/ creatinine ratio were significantly associated with urinary ACE2 levels. PMID: 26067610
- ACE2 and Ang-(1-7) significantly inhibit early atherosclerotic lesion formation via protection of endothelial function and inhibition of inflammatory response. PMID: 25721616
- ACE-2 is expressed in fetal human lung fibroblasts but is significantly decreased by hyperoxic gas PMID: 25665060
- urinary ACE2 increased in type 2 diabetic patients with various degrees of albuminuria PMID: 25791940
- soluble ACE2 is involved in the pathomechanism of hypertension and heart failure. PMID: 24691269
- Decrease in circulating ACE2 activity was associated with cardiovascular disease in patients with chronic kidney disease. PMID: 25813276
- By genetic replenishment of ACE2 and pharmaceutical use of ARB, restored ACE2 level mitigated GBC growth. Our results supported the rationale for the use of ARB in GBC patients for potential therapeutic benefit PMID: 25663464
- There is no clear association between ACE2 gene A9570G polymorphisms and childhood primary nephrotic syndrome. PMID: 25815490
- Our results revealed that SNPs rs2074192 and rs714205 in ACE2 gene were associated with the susceptibility of DR and PDR. PMID: 25359286
- Olmesartan may uniquely increase urinary ACE2 level in hypertensive patients, which could potentially offer additional renoprotective effects. PMID: 24842388
- Hepatocellular carcinoma patients with higher level of ACE2 expression had longer survival time than those with lower level of ACE2 expression. PMID: 25701390
- Urinary ACE2 activity and protein expression are increased in type 1 diabetes patients prior to the onset of clinical complications. PMID: 24920267
- Brain endoplasmic reticulum stress does not contribute to DOCA-salt hypertension and ACE2 blunts neurogenic hypertension independently of ER stress. PMID: 25519733
- Partial loss of ACE2 is sufficient to enhance the susceptibility to heart disease. PMID: 24728465
- These data demonstrate that MSCs modified to overexpress the ACE2 gene can produce biologically active ACE2 protein over a sustained period of time and have an enhanced ability to promote endothelial repair after LPS challenge PMID: 25200929
- ACE2 cleavage is regulated by influenza A H1N1 neuraminidase. PMID: 24662240
- among females ACE2 rs2106809 polymorphisms,and among males ACE2 rs2106809 polymorphism and alcohol consumption are associated with essential hypertension PMID: 24112034
- Data suggest angiotensin (ANG) converting enzyme 2/ANG-II-(1-7)/proto-oncogene protein Mas axis regulates inflammation/fibrosis, cell proliferation, and leukocyte recruitment/activation; main topic here is kidney/inflammatory renal disease. [REVIEW] PMID: 23488800
- ACE2 and FZD1 are prognosis markers in squamous cell/adenosquamous carcinoma and adenocarcinoma of gallbladder. PMID: 23921915
- ACE2 overexpression in the rostral ventrolateral medulla attenuates the enhanced tonically active glutamatergic input in SHRs, which may be an important mechanism underlying the beneficial effect of central ACE2 to hypertension. PMID: 24838502
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亞細胞定位：[Processed angiotensin-converting enzyme 2]: Secreted.; Cell membrane; Single-pass type I membrane protein. Cytoplasm. Cell projection, cilium. Apical cell membrane.; [Isoform 2]: Apical cell membrane.
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蛋白家族：Peptidase M2 family
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組織特異性：Expressed in endothelial cells from small and large arteries, and in arterial smooth muscle cells (at protein level). Expressed in enterocytes of the small intestine, Leydig cells and Sertoli cells (at protein level). Expressed in the renal proximal tubul
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